The recently-launched casino has processed 100m TRX in transactions, equivalent to around $2.2m over the past week, including around $500,000 in the past 24 hours alone.
The site went live last month with two games, Dice and Marker, with plans to expand significantly over the coming months.
More than 100,000 of its bespoke token, SVN, have also been mined as a result of the gameplay. SVN will be listed on exchanged in the coming months.
According 7Tron, all its games are provably fair, executed by smart contract and with result determined by a random number generator.